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Gansu Qiyuan Chromate-chemical Production Co., Limited produces chromic acid flakes identified by the chemical formula CrO3. The flakes appear as dark red particles with a molecular weight of 99.994 g mol‑1. They melt at approximately 197 °C, at which point they begin to decompose. The material has a specific gravity of 2.70 g cm‑3, indicating a dense solid suitable for bulk handling.
According to GB/T1610‑2009, the assay of CrO3 is guaranteed at a minimum of 99.8 %, with water‑insoluble matter not exceeding 0.02 %. Sulfate, sodium, chloride and iron impurities are limited to 0.06 %, 0.05 %, 0.005 % and 0.005 % respectively. Typical specifications also call for particle sizes around 150‑250 µm and moisture below 0.5 %. The flakes are highly soluble in water and act as a strong oxidiser, requiring careful storage away from organic matter.
The product is supplied in hermetic steel drums ranging from 25 kg to 250 kg, each with dimensions specified for the respective capacity. Buyers in metal plating, wood preservation and pigment manufacturing often request these flakes for corrosion‑resistant coatings or colour additives. Trade can be organised on FOB or CIF basis, with payment usually accepted via L/C or T/T, though exact terms should be confirmed with the supplier.
| Chemical Formula | CrO3 |
| Molecular Weight | 99.994 g mol‑1 |
| Melting Point | 197 °C (decomposes) |
| Specific Gravity | 2.70 g cm‑3 |
| Assay (CrO3) | ≥99.8 % (GB/T1610‑2009) |
| Water‑insoluble Matter | ≤0.02 % |
| Sulfate (SO4) | ≤0.06 % |
| Particle Size | typical 150‑250 µm |
| Moisture Content | typical <0.5 % |
| Packaging | typical hermetic steel drums, 25‑250 kg |
Gansu Qiyuan Chromate-chemical Production Co., Limited is located in the West Suburb of Jiayuguan, Gansu 735100, China. It is listed with a harbour trust tier and currently shows a response rate of 0 % with no recorded average response time.
The supplier’s catalogue includes chromic acid flakes that comply with the GB/T1610‑2009 standard for assay and impurity limits, although additional certifications are not detailed in the listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should first obtain a current certificate of analysis that confirms the assay, impurity limits and moisture content defined by GB/T1610‑2009. It is also prudent to request the supplier’s safety data sheet and any available compliance documents related to hazardous material handling. Verifying the company’s harbour trust tier and cross‑checking the listed address in Jiayuguan, Gansu helps ensure the legitimacy of the trading partner.
Shipping can be arranged on FOB or CIF terms, so the buyer must decide the preferred incoterm and coordinate freight forwarder arrangements accordingly. Lead times are not disclosed, therefore the importer should ask the supplier for a production schedule based on the required drum size and quantity. Payment is commonly accepted via documentary letter of credit or telegraphic transfer, and the bank’s documentary requirements should align with the chosen incoterm.
Upon receipt, the drums should be inspected for seal integrity, correct labeling and any signs of corrosion or moisture ingress. An independent laboratory can verify the assay, sulfate and metal impurity levels against the supplied certificate of analysis. Retaining the safety data sheet, test reports and inspection certificates will facilitate customs clearance and support future quality audits.
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When sourcing Chromic Acid Flakes for your business, securing the right balance of quality and cost is essential. Gansu Qiyuan Chromate-chemical Production Co., Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.35/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Laboratory Chemicals sector with strong demand from importing countries worldwide.
Importing Chromic Acid Flakes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gansu Qiyuan Chromate-chemical Production Co., Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chromic Acid Flakes has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Laboratory Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Chromic Acid Flakes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Chromic Acid Flakes from Gansu Qiyuan Chromate-chemical Production Co., Limited is $3.35/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Gansu Qiyuan Chromate-chemical Production Co., Limited through EximNext.
The supplier, Gansu Qiyuan Chromate-chemical Production Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Chromic Acid Flakes. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Chromic Acid Flakes depends on the specific grade and form. Contact Gansu Qiyuan Chromate-chemical Production Co., Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Chromic Acid Flakes from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gansu Qiyuan Chromate-chemical Production Co., Limited. Ensure you have the necessary import licenses for Laboratory Chemicals products in your destination country.
Yes, Gansu Qiyuan Chromate-chemical Production Co., Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Gansu Qiyuan Chromate-chemical Production Co., Limited through EximNext.
Gansu Qiyuan Chromate-chemical Production Co., Limited offers Chromic Acid Flakes with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chromic Acid Flakes is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gansu Qiyuan Chromate-chemical Production Co., Limited through our platform.
Gansu Qiyuan Chromate-chemical Production Co., Limited maintains international quality certifications. These ensure that the Chromic Acid Flakes meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gansu Qiyuan Chromate-chemical Production Co., Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Gansu Qiyuan Chromate-chemical Production Co., Limited.
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